I am 5 feet tall. Since this time last year, I have lost 20 lbs. To be within normal weight range, I need to lose another 21 lbs. To reach my goal weight, I need to lose ~29 lbs. (putting me at 120 lbs). I was wondering if there was a way to figure out what my waist size (measurement) would be once I lost the weight.
Currently, my hips are 38.5 and my chest (going over the fullest part) is ~42 inches (if I measured correctly). If it helps, in my favorite brand and style of bra is a 38D. I'm not going to mention my waist size because it is over the healthy size. I think that my upper limit on the healthy side is 33 inches. I think that the ideal waist size for my height is ~24 inches. I don't know how much my hips and chest would change as I lose weight.
I know that this is kind of stupid but I'm just curious. As a side note: I've been working out 5 days a week and I do cardio each day for an hr. I also lift weights once or twice a week.

Measure at belly button level, measuring your waist is a great way to know if your losing or gaining fat as the scale takes into account the gain and loss of water, muscle, and waste as well. Good luck.